baber/WOPTO huggingface dataset:
Patent JP-S63270979-A (JP)
Title: Method for monitoring operating state of mechanical seal
Inventor: KATAOKA TADASHI
IPC: G01N29/40
Filed: 1987-04-28
Abstract: PURPOSE:To detect a failure of a mechanical seal in advance or on an early stage by measuring and computing the effective value of high-frequency vibration caused by the mechanical seal with the passage of time to presume damage or leakage on a sliding surface, and judging the normal or abnormal state of the mechanical seal for its monitoring. CONSTITUTION:A rotary machine with a mechanical seal is provided with a high-frequency vibration sensor 1 to amplify its output for its conversion done by an effective value voltmeter 5 into an effective value, which is inputted through a A/D converter 6 into a computing device 7. The maximum value, the minimum one, average one and dispersed one per unit time of the continuously measured effective value are determined, and computed and evaluated according to predetermined algorithm and reference value to judge an operating state such as a failure of a sliding surface and possible leakage. The judgment of stoppage, normality, caution and abnormality, and their data are therefore displayed on a display device 9 and a printer 10, and stored in a memory 11. Thus the failure of the mechanical seal can be detected in advance or at an early stage to exactly and effectively execute maintenance aud inspection.
Patent JP-H11286423-A (JP)
Title: Composition for suppressing body odor
Inventor: AITSU YOKO
IPC: A61K8/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a means capable of controlling a body odor, especially 'aged person smell' being a body odor characteristic of middle and old aged person. SOLUTION: This composition for suppressing a body odor controls the occurrence of not only a common body odor but also aged person smell by repressing the occurrence of an unsaturated aldehyde being octenal and/or nonenal as the main genesis primary factor of aged person smell by the use of an antioxidant.
Patent JP-H11282127-A (JP)
Title: Manufacture of photosensitive heat-developable image forming material and photosensitive image forming material
Inventor: KUBO KAZUO
IPC: G03C1/498
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain high contrast and photographic characteristics low in Dmin by incorporating a non-photosensitive silver salt and a photosensitive silver salt and a nucleator and a polymer latex as a binder and using a specified solvent and a dispersion stabilizer. SOLUTION: The photosensitive heat-developable material contains the non- photosensitive silver salt and the photosensitive silver salt, and an image forming layer and/or its adjacent layer contains the nucleator. The image forming layer contains the non-photosensitive silver salt and as the binder the polymer latex and as the dispersion stabilizer a hydrophilic polymer, and >=60 weight % of the solvent is water, and the image forming layer is formed by using an aqueous coating solution having a pH of 5.5-7.8, thus permitting the aqueous coating solution advantageous in the environment problem and cost to be used, and the dispersion stability of the coating solution to be improved in the comparatively low pH region and in image high in contrast and low in fog. to be obtained.
Patent JP-H08295774-A (JP)
Title: Vinyl chloride resin composition
Inventor: SAWARA TAKASHI
IPC: C08K3/26
Filed: 1995-04-27
Abstract: PURPOSE: To provide a vinyl chloride resin composition which can realize both an improvement in the compatibility of a wooden powder with the resin and the controlled generation of an acidic gas from a wooden material by blending a vinyl chloride resin with a wooden powder and a mixture of a specified coupling agent and a hydrotalcite compound. CONSTITUTION: This composition consists of 100 pts.wt. vinyl chloride resin and 5-150 pts.wt. wooden powder, wherein the wooden powder is premixed with a coupling agent (at least one coupling agent selected from a silane coupling agent, a titanate coupling agent and an aluminate coupling agent, in an amount of at least 0.5 pt.wt. based on 100 pts.wt. wooden powder and at least 10 pts.wt. based on 100 pts.wt. vinyl chloride resin) and a hydrotalcite compound (in an amount of at least 0.2 pt.wt. based on 100 pts.wt. wooden powder and at least 10 pts.wt. based on 100 pts.wt. vinyl chloride resin).
Patent JP-H05280648-A (JP)
Title: Link pin seal device
IPC: F16J15/3232
Filed: 1992-03-31
Abstract: PURPOSE:To provide a link pin seal device improved in order to ensure a required seal property by providing a packing to follow up to axial eccentricity of a pin. CONSTITUTION:In the case of ensuring seal performance between a link 40 and a pin 50 by receiving an annular elastic packing 10 to annular space formed between the link 40 and the pin 50, the elastic packing 10 has an annular main unit 11. A lip seal part 12 and a lip-shaped protrusion part 13 are provided in an internal peripheral surface in a side of appearing in the pin 50 into close contact with this annular main unit, to support the lip-shaped protrusion part 13 from behind by integrally connecting an annular reinforcing ring 20 to the annular main unit and also to interpose an annular load ring 30 closely attached to both the link and the annular main unit therebetween.
Patent JP-S63270977-A (JP)
Title: High temperature airtight joint
Inventor: SEKIKAWA MASABUMI
IPC: H01M8/02
Filed: 1987-04-27
Abstract: PURPOSE:To make it possible to maintain airtightness through low fastening force by fitting a sealing member made of glass on a sealed part, and keeping the sealed part in temperature above the softening point of the glass. CONSTITUTION:The secondary tube 11b its tightly fastened to the primary tube 11a with bolts 13 through a glass 12 functioning as a sealing member. When the glass 12 becomes in temperature higher than its softening point, the glass 12 becomes softer to adhere to its opposite member, and makes thereby sealing action between an inside A and an outside B of the tubes 11a, 11b. Thus the glass 12 used for the sealing member can produce a high temperature airtight joint which can maintain the airtightness through low fastening force.
Patent JP-2000305049-A (JP)
Title: Spectacle frame
Inventor: FUKUSHIMA MASAYUKI
IPC: C22F1/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To simplify a process for production which eliminates the joint portions of a metallic spectacle frame. SOLUTION: Eyewires 4 which are formed by bending a piece of wire consisting of metal having a spring property with right and left pad arms 2 as a beginning end and a terminal and are bent to a loop from the right and left pad arms 2, insertion parts of threaded rim lugs 20 of temples 10 bent in mid-way of the eyewires 4 and a bridge 7 connecting the loops of the eyewires 4 to each other are obtained. The eyewires 4 are closed by fixing the points arriving at the bridge 7 from the eyewires 4 and the points arriving at the pad arms 2 from the eyewires 4. The wire is bent so as to project behind the eyewires 4 and the return parts are U-turned at the return parts, by which peninsular-shaped projecting parts are constituted. The front ends of these projecting parts are bent to a U shape, by which the insertion of the threaded rim lugs of the temple 10 are formed.
Patent JP-S58222323-A (JP)
Title: Device for checking battery for volatile memory backup
Inventor: FUJINO IWAO
IPC: H02J9/00
Filed: 1982-06-18
Abstract: PURPOSE:To detect the service life of a battery before the life ends, by flowing a load current several times that of the normal load and measuring the voltage at the time, in checking the battery. CONSTITUTION:A power supply VCC is supplied to a volatile memory 5 through a diode 8 from the power supply when the power is turned on. A power supply voltage VDD charges up the battery 1 at the same time through a diode 9, a resistor 10 and a relay contact 4'. In checking the battery 1, the battery 1 is disconnected from the charging circuit by switching the relay contact 4' to connect the battery 1 to a test load 2 several times larger than the normal load, and the voltage of the battery 1 is checked to discriminate whether or not the service life of the battery 1 comes to its end.
Patent JP-H01276866-A (JP)
Title: Facsimile control system for key telephone system
Inventor: OKUMA HITOSHI
IPC: H04M11/00
Filed: 1988-04-28
Abstract: PURPOSE:To attain a remote control of facsimile equipment from a key telephone system child equipment by providing a signal transmission path between key telephone system main equipment and facsimile equipment, and transmitting a control signal with the one-touch dial key of the key telephone system child equipment. CONSTITUTION:Facsimile equipment 20 is connected to main equipment 1, and facsimile communication is controlled between the facsimile equipment 20 and a line wire housed in the main equipment 1. In such a case, the section between the main equipment 1 and the facsimile equipment 20 is connected by a communication line and the signal line, and the signal line is equipped with transmitting circuits 22 at both edges. By receiving control key data of the specific key telephone system by means of the main equipment 1, control data are transmitted through the transmitting circuits 22 and the signal line. That is, the facsimile equipment is remotecontrolled by the key telephone system child equipment, and in the facsimile equipment, the data read from the memory area of the key telephone main equipment are printed. Thus, the respective types of functions held in the facsimile equipment are remote-controlled from the child equipment of the system.
Patent JP-H04334700-A (JP)
Title: Space environment utilizing device
Inventor: HAYASAKA YASUSHI
IPC: B64G1/66
Filed: 1991-05-09
Abstract: PURPOSE:To insulate vibration caused by the agitated acceleration of a device for utilizing micro-gravity environment in space and protect this micro-gravity environment utilizing device from external force at the launching recovery time. CONSTITUTION:The micro-gravity environment utilizing device 2 of a space environment utilizing device is enclosed in a storage rack 1 through membrane structure 3 with variable pressure of gas filled therein. When large external force is applied as in the case of the launching and recovery time, the internal pressure of the membrane structures 3a-3f is intensified to enhance the rigidity of the membrane structures 3a-3f and thereby to fix-protect the micro-gravity environment utilizing device 2. At the action time of the micro-gravity environment utilizing device 2 in the micro-gravity environment, the internal pressure of the membrane structures 3a-3f is reduced to lower the rigidity of the membrane structures 3a-3f. A feeble spring system is thereby formed to insulate the vibration of the micro-gravity environment utilizing device 2, and gas is sprayed to the membrane structure inner surface in contact with the micro-gravity environment utilizing device 2 from nozzles 12 provided inside the membrane structures to control the position of the micro-gravity environment utilizing device 2 with the pressure of the sprayed gas.
Patent JP-H07310503-A (JP)
Title: Method and device for controlling steam to be supplied to steam turbine and control signal generator thereof
Inventor: YOKOYAMA SHOGO
IPC: F01D19/00
Filed: 1994-05-18
Abstract: PURPOSE:To protect a generator by ensuring the favorable start and operation schedule of a steam turbine and also preventing the generation of a motoring phenomenon depending on a temperature. CONSTITUTION:A steam amount control valve 8 for controlling the steam supply amount to a steam turbine 1 by being installed in the steam supply passage 5 to the steam turbine 1 and making its action by being driven, a valve control mechanism 9 for driving the steam amount control valve 8 in response to the supplied control signal and a control signal generator 35 for supplying a control signal 32S, in which the respondance change amount of the valve control mechanism 9 depending on the temperature of the valve control mechanism 9 is anticipated, to the valve control mechanism 9 as a control signal and for driving the valve control mechanism 9 by the control signal 32S are provided. Therefore, a required time for 'valve changeover' is shortened and also the change in required time for 'valve changeover' depending on the temperature can be restrained.
Patent JP-S61263814-A (JP)
Title: Electronic control suspension device
Inventor: TANAKA TADAO
IPC: B60G17/015
Filed: 1985-05-16
Abstract: PURPOSE:To perform the neutral setting of a steering sensor so accurately, by clearing output of the steering sensor in accordance with a car speed and acceleration in both directions, in case of a device which controls the extent of roll displacement in a car body at the time of turning on the basis of the output of the steering sensor counting an operation angle value. CONSTITUTION:A device bearing the above caption is provided with suspension units FS1, FS2, RS1 and RS2 (hereinafter referred to as S) at each wheel. Each unit S performs level control operation in a way of controlling the feed and discharge of air to a main air spring chamber 7 by a control unit 37. In addition, it controls the extent of roll displacement in a car body at the time of turning on the basis of an operation angle value out of a steering sensor 41 which counts the operation angle value each time a steering wheel 42 rotates at the specified angle rotation. In this case, when the car speed detected by a car speed sensor 38 is less than the setting car speed and acceleration in both directions detected by an acceleration sensor 39 is within the setting acceleration, the operation angle value out of the steering angle sensor 41 is cleared. With this constitution, neutrality in the steering angle sensor 41 is set accurately, whereby roll control is made so as to be accurately performed.
Patent JP-H031693-A (JP)
Title: Color correction device
Inventor: BUINSENTO KAARU HARADAIN
IPC: H04N9/64
Filed: 1990-04-20
Abstract: PURPOSE:To attain gamma, gain and black level correction to a digital video signal without needing a logarithmic number and anti. logarithm number circuit by providing 1st, 2nd multiplication means and 1st and 2nd adder means. CONSTITUTION:A 1st multiplier 20 inputs a color component signal E of a video signal, multiplies the signal with a factor (k) representing gamma correction to obtain a signal k.E, which is fed to a 1st adder 22. The adder 22 produces an output k.E+alpha resulting from the sum between the signal k.E and a factor alpha representing gamma correction, gain and black level. Then a 2nd multiplier 24 generates an output (k.E+alpha).E by multiplying the signal E once more and supplies the result to a 2nd adder 26, which adds a black level factor B to complete a prescribed equation. As a result, an offset correction factor deltaE to be added to the signal E is generated. Thus, the gamma, gain and black level correction is applied to the digital video signal without needing a logarithmic and anti-logarithmic circuit.
Patent JP-H10291915-A (JP)
Title: Manicure sample display and production thereof
Inventor: INABA HIROSHI
IPC: A61K8/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a manicure sample display, capable of easily forming the sample at a low cost, showing sample colors having excellent luster and colors, and preventing the fading out of colors and a discoloration. SOLUTION: This method for producing a manicure sample is constituted by applying desired sample colors C of the manicure at the prescribed positions on the rear surface of a transparent resin sheet blended with an amorphous polyester resin as nail shapes, further performing a printing of a white-colored ink all over or a laminate process with a white-colored film on the whole rear surface of the transparent resin sheet and performing a hot press forming process.  Thereby, the manicure sample display equipped with a plate like base part 1, sample member 2 three dimensionally formed as parallel plural nail shapes so as to become one unit at the edge part of the base part 1, the rear surface of which is applied with sample colors C of the desired manicure and has a luster at surface thereof, and a white colored layer 3 applied on the whole rear surface of the base part 1 and the sample member 2, is provided.
Patent JP-H10301785-A (JP)
Title: Data processing method, recording medium and data processor
Inventor: RYU KOSUKE
IPC: G06F9/44
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To simplify programming by automating memory securing and releasing for a temporary instance appearing in the middle of the arithmetic operation of a data processing. SOLUTION: The instances of respective classes are provided with the storage area of a flag (temporary flag) for indicating whether or not the instance is the temporary one. In a function provided with the instance of the class type as a return value, the storage area for supplying the value of the result of the function is secured and the temporary flag of the instance of the result is set to 'True'. On the other hand, for the instance clearly declared by a programmer, the temporary flag is turned to 'False'. Then, in the case that the function and a procedure for which the instance belonging to the class is an argument are executed, when the one whose temporary flag is 'True' is present, the memory of the instance is released. In such a manner, the physical memory is kept secured until clearly released by the programmer.
Patent JP-S5228839-A (JP)
Title: Concentrated constant type delay line
Inventor: NAKAMURA AKIRA
IPC: H03H7/32
Filed: 1975-08-29
Abstract: PURPOSE:To obtain a delay line with small size and low cost of which output wave distortion is rare and of which group delay time characteristics is smooth, by means of combining the all pass circuit delay line and the inductive M type delay line.
Patent JP-S62262609-A (JP)
Inventor: FUJIWARA KANEHARU
IPC: H02B13/075
Filed: 1986-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56144331-A (JP)
Title: Combustion control device
Inventor: MOROHOSHI MASAO
IPC: F23N5/20
Filed: 1980-07-30
Abstract: PURPOSE: To secure a predetermined pilot stabilizing time at all times and improve stability of the operation by a device wherein measuring of a pilot only period is started when a flame detection signal is received and a pilot trial period is terminated.  
     CONSTITUTION: A transistor 95 turns to ON when receiving a flame detection signal from a flame detection circuit E, and a transistor 162 turns to ON when a pilot trial period T 2  is terminated. Upon these an operating current is first supplied to the second electronic timer circuit D, so that measuring of a pilot only period T 3  is started. By so doing, it becomes possible to secure a predetermined pilot stabilizing time at all times and also improve stability of the operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5330736-A (JP)
Title: Inverter device
Inventor: ONDA KENICHI
IPC: H02M7/515
Filed: 1976-09-03
Abstract: PURPOSE: To prevent a temperature of the gate-turn-off-thyristor (GTO) from bing raised, by reducing an amount of loss generated when switching. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04274977-A (JP)
Title: Handle lock device for motorcycle
Inventor: YOSHIDA SUSUMU
IPC: B60R25/0215
Filed: 1991-02-28
Abstract: PURPOSE:To prevent a fall of strength of body frame constituting member such as a head pipe and facilitate assembling of the member. CONSTITUTION:In a motorcycle of which a head pipe 12 is fixedly provided on the front end of a main frame 11, and a front wheel is supported with this head pipe through front wheel supporting members 16,17,19 so as to steer the front wheel with a steering handle, a lock mechanism 18 projecting faced to the front wheel supporting members 16,17,19 is fitted to the underside and the rear side of the head pipe 12 with a lock pin 24 in proximity to the front wheel supporting members 16,17,19, and a lock part 16a engaged with the lock pin 24 of the lock mechanism 18 is provided on the front wheel supporting members 16,17,19.
Patent JP-H08307267-A (JP)
Title: A/d converter check device
Inventor: OO KINYA
IPC: G01R31/316
Filed: 1995-04-28
Abstract: PURPOSE: To check plural A/D converters with an optional bit number at an optional output terminal without changing the hardware configuration and changing the control condition in the A/D converter check device for checking digital output data after A/D conversion. CONSTITUTION: A selector 36 selects any of A/D converters 22, 23 and number of bits is allocated to a 4-bit selector output 38 by the control of an A/D bit control signal 37 in response to digital signals 34, 35 from the 8-bit and 6-bit A/D converters 32, 33 and the selector output 38 is given to plural shift registers 39-42. A desired number of shift registers are selected from the shift registers 39-42 at selectors 43-45 and gates 50-52 by the control of control signals 46-49 and output information representing it is given to a check terminal 57.
Patent JP-H11294935-A (JP)
Title: Refrigerator
Inventor: SANPEI HIDEO
IPC: F25D23/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To continuously and freshly preserve vegetable, by adjusting temperature in a vegetable room by using a moisture adjusting film where water transmittance is increased according to the increase of the temperature. SOLUTION: In a refrigerator body, a cold room 1, a freezer 2, and a vegetable room 3 are successively provided from the upper part. In the vegetable room 3, a moisture adjusting film 7 for adjusting temperature in the room is fitted. The moisture adjusting film 7 changes the amount of discharged water according to moisture, and discharges a large amount of water for preventing condensation in a high-humidity state where dew condenses in the vegetable room 3. On the other hand, the moisture adjusting film 7 suppresses the discharge of water for preventing drying in a low-humidity state where accommodated vegetable is dried, and maintains the high-humidity state without condensation in the vegetable room 3, thus continuously and freshly preserve the vegetable.
Patent JP-S60247124-A (JP)
Title: Light receiving circuit
Inventor: YANAGIHARA MASAO
IPC: G01J1/46
Filed: 1984-05-23
Abstract: PURPOSE:To enhance the intensity of output of a light receiving element, by providing the light receiving element, storing means and switching means thereof and the like. CONSTITUTION:A second MOSFET6 is turned ON by a timing signal t3 from a timing signal generator 3. The charge, which is stored in a capacitor 5, is instantaneously discharged through the FET6. When, the signal t3 becomes ''low'' and a signal t1 becomes ''high'', the FET6 is turned OFF and a first MOSFET4 is turned ON. Therefore, the received light current of a light receiving element 1R flows to the capacitor 5 through the FET4, and the capacitor 5 is charged. Since said charging is performed during the high period of the signal t1, the output of the light receiving element 1R is cumulatively stored in the capacitor 5. Even if the output of the element 1R is small, the capacitor 5 is charged to a relatively high level. Then, the voltage across the capacitor 5 is amplified by an amplifier 7. When a signal t2 becomes ''low'' from a high level, the signal t3 becomes ''high'', and the charge in the capacitor 5 is instantaneously discharged.